PCM1771RGARG4 Overview
The package 20-VQFN contains this item.ADCs/DACs is available in package Tape & Reel (TR).ADCs/DACs is advised to set the working temperature to -25°C~85°C so that normal operation can be maintained.This outstanding DAC, Audio allows you to get what you paid.Using Surface Mount will save you more space.Your meter should read 1.6V~3.6V for the supply voltage if it doesn't, you should redo the circuit.In total, there have been 20 terminations.Here, 1 functions are used to access high performance for any application.2 channels enable this unit to efficiently perform complicated tasks.If you want parts with similar specs, try searching "PCM1771".In this data acquisition unit, 2.4V is the common amount of voltage.There are 20 pins on it.Analog-to-digital converters/Digital-to-analog converters is a device that captures data at a high resolution of 24 bAnalog-to-digital converters/Digital-to-analog converterss.Analog-to-digital converters/Digital-to-analog converters consist of 20 pins.Surface Mount improved the feasibility of many uses.2.4V is a valid supply option for this device.
PCM1771RGARG4 Features
Surface Mount acquisition unit
2 channels process
24-Bit acquisition unit
2.4V unit

PCM1771RGARG4 Applications
There are a lot of Texas Instruments
PCM1771RGARG4 ADCs/DACs applications.

Digital Multimeters, PLC's (Programming Logic Controllers)
RADAR processing, digital oscilloscopes
CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-VQFN
Number of Pins	20
Operating Temperature	-25°C~85°C
Packaging	Tape & Reel (TR)
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Type	DAC, Audio
Max Power Dissipation	12mW
Voltage - Supply	1.6V~3.6V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	2.4V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	PCM1771
Pin Count	20
Qualification Status	Not Qualified
Operating Supply Voltage	2.4V
Power Supplies	1.8/3.3V
Number of Channels	2
Interface	Parallel, Serial
Nominal Supply Current	2.5mA
Number of Bits	24
Supply Type	Single
Data Interface	I2S
Sampling Rate	48 ksps
Sampling Rate (Per Second)	50k
Power Consumption	6.5mW
Voltage Supply Source	Single Supply
Signal to Noise Ratio (SNR)	98 dB
Resolution (Bits)	24 b
Height Seated (Max)	1mm
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead